Answer
$2x+7$
Work Step by Step
$10+(x-10)+2+8+(x-3)$
$10+x-10+10+x-3$
$2x+7$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 2 - Section 2.2 - An Introduction to Problem Solving - Exercise Set - Page 64: 9
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